STATE OF MONTANA, MT 59620 Weather Forecast & Current Conditions
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  59620 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

HELENA, MT
Current Weather
5:53 AM MDT JUN 9, 2026
Overcast
55°F
Feels Like: 53°F
Dewpoint: 39°F
Rel. Hum.: 55%
Visibility: 10 miles
Wind: WNW at 9 mph
Pressure: 29.68 inches
Last 72 hours

Local Area Snow Depth

Montana Current Weather

Montana MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  59620 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

STATE OF MONTANA, MT 59620
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly cloudy. Haze and areas of smoke through the day. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 70 to 80. West winds up to 10 mph. Chance of precipitation 50 percent.
TONIGHT
Cooler. Cloudy with chance of rain showers and slight chance of thunderstorms. Areas of smoke and haze. Lows 45 to 55. Southwest winds up to 10 mph. Chance of precipitation 50 percent.
WEDNESDAY
Mostly cloudy. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Areas of smoke in the morning. Haze through the day. Highs 65 to 75. Northwest winds up to 10 mph. Chance of precipitation 50 percent.
WEDNESDAY NIGHT
Partly cloudy. A 20 percent chance of thunderstorms in the evening. Haze in the evening. Lows 45 to 50. North winds up to 10 mph shifting to the northwest after midnight.
THURSDAY
Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 65 to 75. Southwest winds up to 10 mph. Chance of precipitation 50 percent.
THURSDAY NIGHT
Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 50 percent.
FRIDAY
Mostly cloudy with a 20 percent chance of rain showers. Highs 60 to 70.
FRIDAY NIGHT
Partly cloudy with a 20 percent chance of rain showers. Lows 40 to 50.
SATURDAY
Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 50 percent.
SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of rain showers. Lows 40 to 45.
SUNDAY
Mostly cloudy with a 50 percent chance of rain showers. Highs 55 to 65.
SUNDAY NIGHT
Mostly cloudy with a 40 percent chance of rain showers. Lows 40 to 45.
MONDAY
Mostly cloudy with a 50 percent chance of rain showers. Highs 55 to 65.

  59620 WEATHER SATELLITE LOOPS
Visible Weather Satellite
STATE OF MONTANA, MT 59620
Infrared Weather Satellite
STATE OF MONTANA, MT 59620
  59620 WEATHER RADAR LOOP
NEXRAD Weather Radar
STATE OF MONTANA, MT 59620
 MOS COMPUTER WEATHER FORECAST

HELENA, MT 3 hourly weather forecast
weather forecast created  8:00 PM EDT  6/ 8/2026
Tuesday
9 JUN 2026		 STATE OF MONTANA, MT 59620 weather forecast Day 1, 0 hours 12 AM 58° 58° Mostly Cloudy 8%

 0% Thunder
( 0% severe)		 W   5 45% 37°
Low 51° STATE OF MONTANA, MT 59620 weather forecast Day 1, 3 hours 3 AM 55° 54° Mostly Cloudy SW   6 51% 37°
High 67° STATE OF MONTANA, MT 59620 weather forecast Day 1, 6 hours 6 AM 52° 50° Mostly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 9% severe)		 SSW   7 61% 39°

Mostly Cloudy

Rain Likely

 STATE OF MONTANA, MT 59620 weather forecast Day 1, 9 hours 9 AM 57° 55° Mostly Cloudy W   9 55% 41°
STATE OF MONTANA, MT 59620 weather forecast Day 1, 12 hours 12 PM 62° 60° Mostly Cloudy 65%
RAIN
.01–.1 in		 0% Thunder
( 36% severe)		 W   15 46% 41°
STATE OF MONTANA, MT 59620 weather forecast Day 1, 15 hours 3 PM 63° 61° Mostly Cloudy W   18 44% 41°
STATE OF MONTANA, MT 59620 weather forecast Day 1, 18 hours 6 PM 62° 59° Mostly Cloudy 5%

 0% Thunder
( 11% severe)		 W   21 38% 36°
STATE OF MONTANA, MT 59620 weather forecast Day 1, 21 hours 9 PM 56° 52° Partly Cloudy W   18 43% 34°
Wednesday
10 JUN 2026		 STATE OF MONTANA, MT 59620 weather forecast Day 2, 0 hours 12 AM 50° 45° Partly Cloudy 2%

 0% Thunder
( 1% severe)		 WSW   13 56% 35°
Low 43° STATE OF MONTANA, MT 59620 weather forecast Day 2, 3 hours 3 AM 47° 41° Partly Cloudy WSW   13 60% 34°
High 58° STATE OF MONTANA, MT 59620 weather forecast Day 2, 6 hours 6 AM 44° 38° Partly Cloudy 1%

 0% Thunder
( 3% severe)		 WSW   13 65% 33°

Partly Cloudy




Windy		 STATE OF MONTANA, MT 59620 weather forecast Day 2, 9 hours 9 AM 49° 42° Partly Cloudy W   22 52% 32°
STATE OF MONTANA, MT 59620 weather forecast Day 2, 12 hours 12 PM 53° 47° Partly Cloudy 13%
RAIN
<.01 in		 0% Thunder
( 15% severe)		 W   26 43% 31°
STATE OF MONTANA, MT 59620 weather forecast Day 2, 15 hours 3 PM 55° 49° Partly Cloudy W   26 41% 32°
STATE OF MONTANA, MT 59620 weather forecast Day 2, 18 hours 6 PM 54° 48° Mostly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 8% severe)		 W   25 43% 32°
STATE OF MONTANA, MT 59620 weather forecast Day 2, 21 hours 9 PM 51° 44° Mostly Cloudy W   24 48% 32°

HELENA, MT extended weather forecast
Thursday
11 JUN 2026		 Friday
12 JUN 2026		 Saturday
13 JUN 2026		 Sunday
14 JUN 2026		 Monday
15 JUN 2026
Low 44° Low 47° Low 48° Low 46° Low 49°
High 69° High 76° High 64° High 70° High 75°
STATE OF MONTANA, MT 59620 weather forecast Day 3 STATE OF MONTANA, MT 59620 weather forecast Day 4 STATE OF MONTANA, MT 59620 weather forecast Day 5 STATE OF MONTANA, MT 59620 weather forecast Day 6 STATE OF MONTANA, MT 59620 weather forecast Day 7
Mostly Cloudy
56% Rain		 Partly Cloudy
6% Rain		 Overcast
46% Rain		 Partly Cloudy
27% Rain		 Mostly Cloudy
36% Rain
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